2020 VISION CARE HOW TO
2020 VISION CARE SKIN

Protect Yourself When Using Screens: Digital screens have become an integral part of human life.

If you operate in an environment that could result in a flying object, like a speeding ball, metal shavings, or wood splinters, you must always wear protective eye gear.

Wear Safety Eyewear: If you work in construction or are an athlete, your eyes are in constant danger of being struck by a foreign object.

Always purchases sunglasses that state they have 100% UV protection. If you are exposed to too much UV rays, you are more likely to develop diseases like macular degeneration, cataracts, and more.

2020 VISION CARE SKIN

Most people know that they can cause skin cancer, but not as many people know how harmful to your eyes they are. Wear Sunglasses: The sun emits powerful and harmful UV rays.Dark, leafy vegetables, like spinach and kale.You can even take vitamins for your eye health, as well. Foods high in omega-3 fatty acids, zinc, vitamins C and E, and more help your body fight back against vision-threatening diseases. Your diet plays quite a large part in how well you see. Eat a Healthy Diet: The key to good eye health starts on your plate.You can do so by following these helpful tips: However, even though you can’t prevent your eyesight from declining, you still have the power to increase your chances of maintaining clear vision for much longer. The likelihood of retaining 20/20 vision as you age is very small. Maintaining Clear VisionĪs you grow older, your eyesight is one of the first senses to wane. Regularly receiving a comprehensive eye exam is the best way to protect your eyes and maintain 20/20 vision. It is extremely important to contact your eye doctor if you begin to experience any changes in your vision. Unfortunately, even corrective lenses can’t improve your eyesight in these cases.įurthermore, most healthcare providers and federal agencies classify legal blindness as visual acuity of 20/200 or worse. Most eye care specialists deem visual acuity 20/70 or worse in the better eye as poor vision. You can experience poor vision due to several different conditions, such as macular degeneration, glaucoma, and diabetic retinopathy. Corrective lenses wouldn’t change your vision much nor improve your quality of life. If you were to have a visual acuity of 20/25, you typically won’t need glasses or other corrective lenses. While 20/20 vision is considered the standard, it’s important to know what bad vision is. Some people can even have 20/15, which is better than 20/20 vision. For example, if you have 20/100 vision, you must be within 20 feet to correctly see what a normal person could see at 100 feet. The second number refers to the distance someone with normal eyesight would be able to clearly read the same line.įor most people, the first number remains at 20, but the second number can vary greatly. The first number of your visual acuity, typically a 20, refers to the distance in feet between you and the chart. Your eye doctor will test each eye without the help of corrective lenses. As you progress down row by row, the number of letters will increase while their size decreases. A Snellen chart is an eye chart with eleven rows of capital letters with the first line containing only one letter. To test your visual acuity, your eye doctor will use a Snellen chart. You can have 20/20 vision and still have poor peripheral vision, depth perception, color vision, and more. It only measures how clearly you can see.

If you have 20/20 vision, you are capable of seeing an object clearly at 20 feet the way you should normally see it at that distance.Įven though 20/20 vision is good, it’s not perfect. The American Optometric Association defines 20/20 vision as normal visual acuity, which is the clarity or sharpness of your vision. While, technically, it does mean your eyesight is good, it doesn’t mean your eyes are without flaw. Many believe that 20/20 vision means perfect vision, but that isn’t the case.

2020 VISION CARE HOW TO

Before we dive into how to maintain 20/20 vision, it’s crucial you know what 20/20 vision is.

2020 vision care